Geometrical Optics Multiple Choice Questions 39 PDF Download

Learn geometrical optics MCQs, grade 10 physics test 39 for online courses learning and test prep, light refraction multiple choice questions and answers. Light refraction revision test includes physics worksheets to learn for online physics classes course test.

Physics multiple choice questions (MCQ) on bending of light as it passes from one medium to another is called with options diffraction, reflection, refraction and deflection, light refraction quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn light refraction quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Quiz PDF Download Worksheets 39

MCQ. Bending of light as it passes from one medium to another is called

  1. reflection
  2. diffraction
  3. refraction
  4. deflection

C

MCQ. Angle of incidence that causes refracted ray in rare medium to bend through 90° is called

  1. symmetric angle
  2. critical angle
  3. complementary angle
  4. supplementary angle

B

MCQ. Astronomical telescope, as is used to see distant

  1. astronomical objects
  2. sea objects
  3. earth objects
  4. none of the above

A

MCQ. Size of pupil is controlled by

  1. cornea
  2. chord
  3. retina
  4. iris

D

MCQ. Ratio of sine of angle of incidence lsquo;i’ to sine of angle of refraction lsquo;r’ is always equal to

  1. constant
  2. variable
  3. zero
  4. 1

A